<template>
	<view class="container">
		<view class="left-bottom-sign"></view>
		<view class="back-btn yticon icon-zuojiantou-up" @click="navBack"></view>
		<view class="right-top-sign"></view>
		<!-- 设置白色背景防止软键盘把下部绝对定位元素顶上来盖住输入框等 -->
		<view class="wrapper">
			<view class="left-top-sign">LOGIN</view>
			<view class="welcome">
				欢迎回来！
			</view>
			<view class="input-content">
				<view class="input-item">
					<text class="tit">手机号码</text>
					<input 
						type="number" 
						:value="mobile" 
						placeholder="请输入手机号码"
						maxlength="11"
						data-key="mobile"
						@input="inputChange"
					/>
				</view>
				<view class="input-item">
					<text class="tit">验证码</text>
					<view style="display: flex;justify-content:space-between;width: 100%;">
						
						<input 
							type="number" 
							:value="mobilecode" 
							placeholder="请输入验证码"
							maxlength="4"							
							data-key="mobilecode"
							@input="inputChange"
							
						/>
						<van-button @click="getcode()" type="danger" size="small" style="min-width: 90px;">{{btntxt}}</van-button>
					</view>
				</view>
			</view>
			<button class="confirm-btn" @click="toLogin" :disabled="logining">登录</button>
			<button class="confirm-btn" @click="wXLogin" :disabled="logining">微信登录</button>
			<!-- <view class="forget-section">
				忘记密码?
			</view> -->
		</view>
		<!-- <view class="register-section">
			还没有账号?
			<text @click="toRegist">马上注册</text>
		</view> -->
	</view>
</template>

<script>
	import {  
        mapMutations  
    } from 'vuex';
	import {postOne,msg} from '../../api/publicapi.js'
	
	export default{
		data(){
			return {
				mobile: '',
				mobilecode: '',
				logining: false,
				btntxt:'获取验证码',
				time:60
			}
		},
		onLoad(){
			
		},
		methods: {
			...mapMutations(['login']),
			inputChange(e){
				const key = e.currentTarget.dataset.key;
				this[key] = e.detail.value;
			},
			navBack(){
				uni.navigateBack();
			},
			toRegist(){
			},
			async toLogin(){
				if(!(/^1[3456789]\d{9}$/.test(this.mobile))){
						msg('请输入正确的手机号码');
						return
				}
				let data = {
					'phone':this.mobile,
					'code':this.mobilecode
				}
				postOne('front/login',data).then(res => {
					if(res.data.status_code == 200){
						msg('登陆成功')
						this.navBack()
					}else{
						msg('登录失败')
					}
					console.log(res.data)
				})
				
			},
			getcode(){
				
				 if(!(/^1[3456789]\d{9}$/.test(this.mobile))){ 
						msg('请输入正确的手机号码');
						return
				} 
				let data = {
					'phone':this.mobile
				}
				postOne('front/phonecode',data).then(res => {
				if(res.data.error_code === 0){
					this.timer()
					msg('已发送');
				}
				})
			},
			 timer () {
			      if (this.time > 0) {
			        this.time--
			        this.btntxt = this.time + 's'
			        setTimeout(this.timer, 1000)
			      } else {
			        this.time = 0
			        this.btntxt = '获取验证码'
			        this.disabled = false
			      }
			    },
				wXLogin(){
					
					
					uni.navigateTo({
						url: '/pages/public/warrant'
					})
					// let that =this 
					// uni.getProvider({
					//     service: 'oauth',
					//     success: function (res) {
							
					//         if (~res.provider.indexOf('weixin')) {
					//          uni.authorize({
					//              scope: 'scope.userInfo',
					//              success() {
					//                  // uni.getLocation()
					// 				 console.log('success')
					//              },
					// 			 fail(e){
					// 				 console.log(e)
					// 			 },

					//          })
					//         }
					//     }
					// });
					// uni.getProvider({
					//     service: 'oauth',
					//     success: function (res) {
							
					//         if (~res.provider.indexOf('weixin')) {
					//             uni.login({
					//                 provider: 'weixin',
					//                 success: function (loginRes) {
					// 					 uni.getUserInfo({
					// 					      provider: 'weixin',
					// 					      success: function (infoRes) {
					// 					        console.log('用户昵称为：' + infoRes.userInfo.nickName);
					// 							console.log(infoRes)
					// 					      }
					// 					    });
					// 					// that.WxToLogin(loginRes.code)
					                    
					//                 }
					//             });
					//         }
					//     }
					// });
					
				},
				async WxToLogin(code){
				
					let data = {
						'code':code,
						type:'miniProgram'
					}
					postOne('front/auth_code',data).then(res => {
						if(res.data.status_code == 200){
							msg('登陆成功')
							this.navBack()
						}else{
							msg('登录失败')
						}
						console.log(res.data)
					})
					
				},
		},

	}
</script>

<style lang='scss'>
	page{
		background: #fff;
	}
	.container{
		padding-top: 115px;
		position:relative;
		width: 100vw;
		height: 100vh;
		overflow: hidden;
		background: #fff;
	}
	.wrapper{
		position:relative;
		z-index: 90;
		background: #fff;
		padding-bottom: 40upx;
	}
	.back-btn{
		position:absolute;
		left: 40upx;
		z-index: 9999;
		padding-top: var(--status-bar-height);
		top: 40upx;
		font-size: 40upx;
		color: $font-color-dark;
	}
	.left-top-sign{
		font-size: 120upx;
		color: $page-color-base;
		position:relative;
		left: -16upx;
	}
	.right-top-sign{
		position:absolute;
		top: 80upx;
		right: -30upx;
		z-index: 95;
		&:before, &:after{
			display:block;
			content:"";
			width: 400upx;
			height: 80upx;
			background: #b4f3e2;
		}
		&:before{
			transform: rotate(50deg);
			border-radius: 0 50px 0 0;
		}
		&:after{
			position: absolute;
			right: -198upx;
			top: 0;
			transform: rotate(-50deg);
			border-radius: 50px 0 0 0;
			/* background: pink; */
		}
	}
	.left-bottom-sign{
		position:absolute;
		left: -270upx;
		bottom: -320upx;
		border: 100upx solid #d0d1fd;
		border-radius: 50%;
		padding: 180upx;
	}
	.welcome{
		position:relative;
		left: 50upx;
		top: -90upx;
		font-size: 46upx;
		color: #555;
		text-shadow: 1px 0px 1px rgba(0,0,0,.3);
	}
	.input-content{
		padding: 0 60upx;
	}
	.input-item{
		display:flex;
		flex-direction: column;
		align-items:flex-start;
		justify-content: center;
		padding: 0 30upx;
		background:$page-color-light;
		height: 120upx;
		border-radius: 4px;
		margin-bottom: 50upx;
		&:last-child{
			margin-bottom: 0;
		}
		.tit{
			height: 50upx;
			line-height: 56upx;
			font-size: $font-sm+2upx;
			color: $font-color-base;
		}
		input{
			height: 60upx;
			font-size: $font-base + 2upx;
			color: $font-color-dark;
			width: 100%;
		}	
	}

	.confirm-btn{
		width: 630upx;
		height: 76upx;
		line-height: 76upx;
		border-radius: 50px;
		margin-top: 70upx;
		background: $uni-color-primary;
		color: #fff;
		font-size: $font-lg;
		&:after{
			border-radius: 100px;
		}
	}
	.forget-section{
		font-size: $font-sm+2upx;
		color: $font-color-spec;
		text-align: center;
		margin-top: 40upx;
	}
	.register-section{
		position:absolute;
		left: 0;
		bottom: 50upx;
		width: 100%;
		font-size: $font-sm+2upx;
		color: $font-color-base;
		text-align: center;
		text{
			color: $font-color-spec;
			margin-left: 10upx;
		}
	}
</style>
